Author Topic: Exhaust Photo Reference Library. (Read 63423 times)

Leanier · « **Reply #50 on:** November 17, 2011, 09:17:31 am »

Here's a year old pic of my CB750's what I believe to be a hooker exhaust setup. Looks great and sounds great. Note, the wrap around the muffler is not stock, the muffler had a hole in it so I patched it up and then wrapped the whole thing in aluminum and riveted it on in the back for strength and to keep it around awhile longer. (also, those crappy emgo pods are long gone)

MCRider · « **Reply #51 on:** November 17, 2011, 09:34:40 am »

Quote from: Hinomaru on November 17, 2011, 09:09:59 am

Quote from: MCRider on November 17, 2011, 08:17:10 am
If anyone has those old Pipe tests (Hinomaru) I'd love to see them.
MCRider, Is this the pipe test article you are thinking of?

http://www.hondachopper.com/garage/articles/exhaust_testing/page1.html

Honda 4 into 1 headers and scanned from my RC catalog dated 1980:

(click on pics for a larger view)

SNIP

Well that's got to be one of them. I didn't read BigBike so much as Cycle and Cycle World, back then. Thanks for that! No Kerker, so I'm sure there are others.

The bottom line there is not really too much improvement and at the expense of the stockers linear HP and often greater torque, and legal sound. On the tests with the drag strip results, I think the quicker times came from lighter weight.

I see the RC sheet doesn't mention the firing order swirl. Then I see on Leanier's Hooker, it has the firing order swirly, so maybe that was the pipe I was thinking about.

Hard to see in the picture but it looks like the Action4 4-2 has the headers paired. No significant improvement. Actually big drop in torque higher up.

Lil Red · « **Reply #52 on:** November 17, 2011, 09:45:32 am »

Toad Town Racing AHRMA RC Replica pipes for CB350f et al

physician · « **Reply #53 on:** December 04, 2011, 11:00:05 am »

That exhaust came on the 77 engine on my bike.. the muffer says GEMINI, corona Cal. but i found nothing on them...
anyone know more on these? they have a 2 1/2 collector and the bends fit the frame perfectly.

Greggo · « **Reply #54 on:** December 04, 2011, 11:30:53 am »

Yoshimura Style CB500/550 pipe from MotoGPwerks in LA.

mrbreeze · « **Reply #55 on:** December 04, 2011, 11:54:08 am »

Here's pics of my Mac muffler that looks just like a Kerker. The header is Kerker.The header shown is not the one on my bike but looks the same.

SHELLFISH · « **Reply #56 on:** December 04, 2011, 04:18:31 pm »

The TV show Cafe Racer had a bike produced by Dime City Cycles.
They used a nice looking exhaust and megaphone set up.
Anyone know who makes it. They didn't say on the show.

I just looked at their web site and they make their own exhausts.
Check it out:
http://www.dimecitycycles.com/vintage-cafe-racer-caferacer-bobber-brat-chopper-custom-motorcycle-exhaust-parts-17-inch-reverse-cone-megaphone-muffler-80-84030.html

OldSchool_IsCool · « **Reply #57 on:** January 26, 2012, 04:30:48 pm »

Motad distributor coming to the US! Look for them at the Indianapolis Dealer's Show later this month.

http://www.goldwingfacts.com/forums/forum4/128645.html

fmctm1sw · « **Reply #58 on:** January 28, 2012, 09:42:53 am »

Here's my 550 pipes. Not sure what they are. Look a lot like a set of Jardines I saw earlier in the thread but the 4 head pipes on these are all hard-welded into the can.

LesterPiglet · « **Reply #59 on:** January 28, 2012, 10:55:40 am »

My Motad 4/1 on my CB550F.

A bit fiddly to install as I found the tolerances quite tight.
I had to modify the silencer bracket so that my rear footpeg would go on. This involved drilling the hole in the bracket bigger to accept the shaft of the footpeg.
I don't have a main stand so can't comment on interference issues.
Nice chrome.

1080 · « **Reply #60 on:** January 28, 2012, 07:36:36 pm »

Alphabet Headers

My 1978 in 1980?.

1974cb550k · « **Reply #61 on:** February 04, 2012, 07:38:12 pm »

My 74 Cb 550 Mac header, handmade midpipe, emgo muffler.

seanbarney41 · « **Reply #62 on:** February 04, 2012, 08:12:15 pm »

:

Quote from: 1080 on January 28, 2012, 07:36:36 pm

Alphabet Headers

My 1978 in 1980?.

is that a gremlin in the garage in the background?...

dave500 · « **Reply #63 on:** February 04, 2012, 08:38:02 pm »

these must have been common here ive had a couple of the same sets on 500/550s now,hows this first photo,,proper heat paint with the primer and good prep,about four months on,,and photo two,is half the price stove paint with a half effort prep nearly 12 months on?(i must paint that filter bolt)

i dont know what these are called,the muffler is an old transac and not an original part of the system,which looked like this and all one piece.

i had these headers dechromed and they went on another now sold bike,,the other set wasnt chromed.

Scott S · « **Reply #64 on:** May 02, 2012, 12:46:06 pm »

Here's the Jardine all mounted up (I posted the original instructions on pg. 1 and finaly got it on the bike). It sounds WICKED!

bikerbart · « **Reply #65 on:** May 02, 2012, 01:26:44 pm »

old alphabet customs 4-1,missing the end cap that was conical.I have the paperwork for it which I will post tomorrow.

jessezm · « **Reply #66 on:** May 02, 2012, 01:34:12 pm »

Can anyone identify this set of pipes that came on the bike I just purchased? I'm told they were originally chrome but have been painted since new. These would have been purchased in the mid to late 70's I believe. Thanks!

Side view:

Damfino · « **Reply #67 on:** May 02, 2012, 01:56:54 pm »

Super rare model here...(non-chromed version)

ACVWguy · « **Reply #68 on:** May 02, 2012, 02:01:01 pm »

Anyone know what these babies are?

I bought them NOS off ebay last summer for $175

I can't even describe the sound they make... eargasmic...

They are a 4-2 crossover design with an integrated fiberglass baffle. They are nice and rumbley at idle, sound almost like a subaru under load and you can hear them from a mile away. And they still don't hurt my ears.

SOHC Digger · « **Reply #69 on:** May 02, 2012, 02:51:59 pm »

I don't know who made these 2 into 1's, but if anybody has some insight, I'd be interested.

lucky · « **Reply #70 on:** May 02, 2012, 04:29:57 pm »

If I was a manufacturer I would make sure that pipes I made had the company name stamped into the exhausts.

CycleRanger · « **Reply #71 on:** May 02, 2012, 04:44:54 pm »

Kerker 4-1.

754 · « **Reply #72 on:** May 02, 2012, 08:23:54 pm »

American Motorsports I think the name is for sohc Diggers bike..

Lostboy Steve · « **Reply #73 on:** May 03, 2012, 08:54:50 am »

Quote from: SOHC Digger on May 02, 2012, 02:51:59 pm

I don't know who made these 2 into 1's, but if anybody has some insight, I'd be interested.

I dont know but great move pairing cylinders!

Lostboy Steve · « **Reply #74 on:** May 03, 2012, 08:55:45 am »

Quote from: bikerbart on May 02, 2012, 01:26:44 pm

old alphabet customs 4-1,missing the end cap that was conical.I have the paperwork for it which I will post tomorrow.

How does that alphabet sound? There was a NOS one on ebay not to long ago that I really liked.

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Author Topic: Exhaust Photo Reference Library. (Read 63423 times)